🏷️ Basic Information Identification Make: BMW Model: 5 Series Generation Chassis Code: E34 Production Years: 1987-1996 Codes Covered Years: 1989-1995 👋 Introduction Market Position Positioning: The E34 5 Series was BMW's executive sedan, positioned as a refined, sporty, and technologically advanced vehicle for its era, competing with rivals like the Mercedes-Benz E-Class and Audi 100/A6. Target Audience: Enthusiasts, DIY mechanics, and professional workshops seeking in-depth information for maintaining and repairing the E34 5 Series. Competitive Analysis Competition: Key competitors included the Mercedes-Benz W124 E-Class, Audi C3/C4 (100/A6), Jaguar XJ, and Volvo 700/900 series. The E34 offered a balance of sporty handling, luxury, and robust engineering. Key Features Features: Notable for its classic BMW design, rear-wheel drive (with optional xDrive for select models), sophisticated independent suspension, potent inline-six engines, and a driver-focused interior. 📋 Manual Details Coverage Areas Major Topics: • General Data and Maintenance • Engine • Transmission • Suspension, Steering and Brakes • Body • Body Equipment • Electrical System • Equipment and Accessories • Electrical Wiring Diagrams Specific Engine Coverage: Covers the full range of E34 engines, including the inline-4 (in some markets), inline-6 (M20, M30, M50), and V8 (M60) variants, as well as the M5's S38 engine. Page Count Estimated Page Count: Varies based on specific engine/transmission variants, but typically comprehensive for a full service manual. Manual Type Type: Service Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Covered Systems: • Engine Mechanical (including specific variants like M20, M30, M50, S38, etc.) • Engine Management (DME, ignition, fuel injection) • Cooling System • Exhaust System • Manual and Automatic Transmissions • Drivetrain and Axles • Suspension Components (front and rear) • Steering System • Brake System (hydraulic, ABS) • Chassis and Body • Body Panels and Trim • Interior Components and Upholstery • HVAC System • Fuel System • Electrical System (lighting, power windows, central locking, etc.) • Instrumentation and Gauges • SRS Airbag System • Diagnostics and Troubleshooting • Wiring Diagrams (comprehensive electrical schematics) Electrical System Detail: Comprehensive coverage of all vehicle electrical systems, including lighting, power accessories (windows, locks, seats, mirrors), instrumentation, engine management sensors, body control modules, and diagnostic connectors. Detailed wiring diagrams are a key feature. Suspension Steering Brakes Detail: Detailed procedures for front and rear suspension components, including struts, shocks, control arms, ball joints, bushings, springs, steering rack, power steering pump, brake calipers, rotors, pads, and ABS components. Procedures Included Included Procedures: • Routine Maintenance (oil changes, filter replacements, spark plugs) • Engine Overhaul and Rebuild • Transmission Service and Repair • Brake Pad and Rotor Replacement • Suspension Component Replacement (shocks, struts, bushings, control arms) • Steering System Repair • Cooling System Flushes and Component Replacement • Fuel System Diagnosis and Repair • Electrical Component Diagnosis and Repair • Body Panel Alignment and Repair • Interior Trim and Component Installation/Removal • HVAC System Servicing • Diagnostic Procedures using BMW-specific tools (e.g., DIS, GT1 principles) • Troubleshooting common faults • Wiring harness repair • Component testing and replacement Body Repair Procedures: Includes procedures for removing and installing body panels, doors, hoods, trunk lids, bumpers, and interior trim. Also covers glass replacement and basic bodywork alignment. Technical Depth Depth: Comprehensive, covering everything from basic maintenance to complete engine and transmission rebuilds, including advanced diagnostics and electrical troubleshooting. 📊 Manual Specifications File Format File Type: PDF Searchable Text: Typically yes, PDF format allows for text searching of repair procedures and specifications. Print Quality Print Quality: High-resolution, allowing for clear printing of diagrams and illustrations. Illustration Quality: Features detailed illustrations, diagrams, and sometimes photographs to guide repair procedures. Binding Type Binding: Digital (PDF) - printable pages Paper Type Paper Type: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine Variants: • 2.0L M20B20 (520i) • 2.5L M20B25 (525i, Europe) • 2.5L M50B25 (525i, North America/Later Europe) • 3.0L M30B30 (530i) • 3.5L M30B35 (535i) • 3.0L M60B30 (530i V8) • 4.0L M60B40 (540i V8) • 3.8L S38B38 (M5) Engine Codes Examples: M20B25, M50B25VANOS, M30B35, M60B40, S38B38. Performance Horsepower Torque: Varies significantly by engine. For example, the M50B25 produced around 189 hp and 181 lb-ft of torque, while the M60B40 produced around 282 hp and 295 lb-ft of torque. Fuel System Injection Type: Bosch Motronic electronic fuel injection (EFI) across most variants. 🔧 Transmission Standard Standard Transmission: 5-speed manual transmission. Optional Optional Transmission: 4-speed or 5-speed automatic transmission (ZF 4HP22, ZF 5HP18, ZF 5HP30 depending on engine). Features Transmission Features: Rear-wheel drive, with some models offering optional all-wheel drive (xDrive). 📐 Dimensions Exterior Wheelbase: 111.4 inches (2830 mm) Length: 190.4 inches (4836 mm) Width: 70.2 inches (1783 mm) Height: 56.1 inches (1425 mm) Weights Curb Weight: Ranges from approximately 3400 lbs (1542 kg) for base models to over 4000 lbs (1814 kg) for V8 and M5 variants. 🛡️ Safety Features Ratings Crash...